[INFO] fetching crate tigon 0.1.0...
[INFO] testing tigon-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tigon 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tigon 0.1.0
[INFO] finished tweaking crates.io crate tigon 0.1.0
[INFO] tweaked toml for crates.io crate tigon 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tigon 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 129 packages to latest compatible versions
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.7.0)
[INFO] [stderr]       Adding hyper-tungstenite v0.8.2 (available: v0.19.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae17e28f87c2f6edf10abf0d433d895e1fe4e6032b108d801d368913de0e71be
[INFO] running `Command { std: "docker" "start" "-a" "ae17e28f87c2f6edf10abf0d433d895e1fe4e6032b108d801d368913de0e71be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae17e28f87c2f6edf10abf0d433d895e1fe4e6032b108d801d368913de0e71be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae17e28f87c2f6edf10abf0d433d895e1fe4e6032b108d801d368913de0e71be", kill_on_drop: false }`
[INFO] [stdout] ae17e28f87c2f6edf10abf0d433d895e1fe4e6032b108d801d368913de0e71be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c1372047129e35b46315ab6f1059581525eacac789e09146cd1a2c63641c47c
[INFO] running `Command { std: "docker" "start" "-a" "3c1372047129e35b46315ab6f1059581525eacac789e09146cd1a2c63641c47c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling sha-1 v0.10.1
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling tungstenite v0.17.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-tungstenite v0.17.2
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tungstenite v0.8.2
[INFO] [stderr]    Compiling tigon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `req_body::read_response_body`
[INFO] [stdout]   --> src/server/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use req_body::read_response_body;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HandFn` and `Route`
[INFO] [stdout]   --> src/server/mod.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use types::{HandFn, Headers, Route};
[INFO] [stdout]    |                 ^^^^^^           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.72s
[INFO] running `Command { std: "docker" "inspect" "3c1372047129e35b46315ab6f1059581525eacac789e09146cd1a2c63641c47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1372047129e35b46315ab6f1059581525eacac789e09146cd1a2c63641c47c", kill_on_drop: false }`
[INFO] [stdout] 3c1372047129e35b46315ab6f1059581525eacac789e09146cd1a2c63641c47c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa1ea800e4ed075a2d229a72ead460b63fb1e0dae5fd3728ce087186a933a13
[INFO] running `Command { std: "docker" "start" "-a" "cfa1ea800e4ed075a2d229a72ead460b63fb1e0dae5fd3728ce087186a933a13", kill_on_drop: false }`
[INFO] [stderr]    Compiling tigon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `req_body::read_response_body`
[INFO] [stdout]   --> src/server/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use req_body::read_response_body;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HandFn` and `Route`
[INFO] [stdout]   --> src/server/mod.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use types::{HandFn, Headers, Route};
[INFO] [stdout]    |                 ^^^^^^           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `req_body::read_response_body`
[INFO] [stdout]   --> src/server/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use req_body::read_response_body;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HandFn` and `Route`
[INFO] [stdout]   --> src/server/mod.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use types::{HandFn, Headers, Route};
[INFO] [stdout]    |                 ^^^^^^           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "cfa1ea800e4ed075a2d229a72ead460b63fb1e0dae5fd3728ce087186a933a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa1ea800e4ed075a2d229a72ead460b63fb1e0dae5fd3728ce087186a933a13", kill_on_drop: false }`
[INFO] [stdout] cfa1ea800e4ed075a2d229a72ead460b63fb1e0dae5fd3728ce087186a933a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3956e6a82025bb4d0bc5443ddf2f2b137f9db11e6b67c91961b6e2736fa64031
[INFO] running `Command { std: "docker" "start" "-a" "3956e6a82025bb4d0bc5443ddf2f2b137f9db11e6b67c91961b6e2736fa64031", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `req_body::read_response_body`
[INFO] [stderr]   --> src/server/mod.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub use req_body::read_response_body;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HandFn` and `Route`
[INFO] [stderr]   --> src/server/mod.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub use types::{HandFn, Headers, Route};
[INFO] [stderr]    |                 ^^^^^^           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tigon` (lib) generated 2 warnings (run `cargo fix --lib -p tigon` to apply 2 suggestions)
[INFO] [stderr] warning: `tigon` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tigon-96a899e4d95ac774)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tigon
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3956e6a82025bb4d0bc5443ddf2f2b137f9db11e6b67c91961b6e2736fa64031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3956e6a82025bb4d0bc5443ddf2f2b137f9db11e6b67c91961b6e2736fa64031", kill_on_drop: false }`
[INFO] [stdout] 3956e6a82025bb4d0bc5443ddf2f2b137f9db11e6b67c91961b6e2736fa64031